package com.servlet;

import com.dao.imp.AddUpdDelDaoImp;
import com.dao.imp.FindCollectStatus;
import com.entity.GoodStatus;
import net.sf.json.JSONObject;

import javax.servlet.*;
import javax.servlet.http.*;
import javax.servlet.annotation.*;
import java.io.IOException;

/**
 * @author Mathison
 * @Title: ${NAME}
 * @Package: ${PACKAGE_NAME}
 * @Description: TODO
 * @date 2021/11/25 17:33
 **/

@WebServlet(name = "UnfavoriteServlet", value = "/UnfavoriteServlet")
public class UnfavoriteServlet extends HttpServlet {
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        this.doPost(request, response);
    }

    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        int good_id = Integer.parseInt(request.getParameter("id"));
        HttpSession session = request.getSession();
        Object userId = session.getAttribute("userId");
        int user_id = Integer.parseInt(userId.toString());

        String sql = " UPDATE user_collect  SET status = 0 WHERE user_id = "+user_id+" AND good_id="+good_id;
        AddUpdDelDaoImp addUpdDelDaoImp = new AddUpdDelDaoImp();
        addUpdDelDaoImp.addUpdDelGoods(sql);
        JSONObject json = JSONObject.fromObject("{data:\"success\"}");
//
        response.getWriter().print(json);
    }
}
